What comes to mind when you look at your automobile, washing machine, lawn mower or any other product? For many, it’s the manufacturer’s name attached to that product. And to protect their brand, ...

I spend a lot of time assessing video quality, sometimes to compare different codecs, but more frequently to identify the optimal encoding techniques. For example, does an I-frame interval of 3 ...

I would like to address the parents who think the Washington Assessment of Student Learning is just a test and that by being supportive of it they are promoting better education. The WASL is a very ...

There is no "right" answer. It varies by business, by situation, and by intent of the test being conducted. Each of these metrics measures something different and it is critically important to ...